发明人徐明华,冯建国,郭海燕. "一种4-(苄氧基)-6-(氯甲基)吡啶-2-甲酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 114901678 A, 授权公告日 2023-11-28.
发明人郭海燕,徐明华,王建平. "Method for the Synthesis of Methyl 4-(benzyloxy)-6-(chloromethyl)picolinate" [P]. 中国发明专利, 专利号 CN 113263128 B, 授权公告日 2025-02-18.
发明人唐晓军,徐明华,何建平. "A Process for Preparing High-Purity Methyl 4-(benzyloxy)-6-(chloromethyl)picolinate" [P]. 中国发明专利, 专利号 CN 111350307 A, 授权公告日 2025-03-15.
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